For this scarf I used a bulky yarn and a 9mm hook. there was no pattern. I made two rows of single crochet around the whole scarf the the final row around I did a repetition of single crochet chain one to give it a very slight ruffle.
Went to a great yarn shop / bookstore on Hilton Head Island called the Courtyard and last night started on making another wall hanging. The shop website is http://thecourtyardhhi.com. so if you’re ever there I highly recommend you check it out!